/** Updates the view when the model posts a tile move notification. */
public void tileMoved(final Tile from, final Tile to) {
// repeat for both tiles
for (Tile tile : new Tile[] {from, to}) {
TextView numericCell = numericCells[tile.getRow()][tile.getColumn()];
assignTile(numericCell, tile);
ImageView imageCell = imageCells[tile.getRow()][tile.getColumn()];
assignTile(imageCell, tile);
}
}
private void assignTile(final TextView cell, final Tile tile) {
final int number = tile.getNumber();
cell.setText(0 == number ? " " : Integer.toString(number));
cell.setTag(tile);
cell.setBackgroundColor(
getResources()
.getColor(0 == number ? R.color.blank_tile : R.color.numeric_tile_background));
}
private void assignTile(final ImageView cell, final Tile tile) {
cell.setImageDrawable(tile.getDrawable());
cell.setTag(tile);
}